ComputeBufferMTL.h

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// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
// SPDX-FileCopyrightText: 2025 Jorrit Rouwe
// SPDX-License-Identifier: MIT
 
#pragma once
 
#ifdef JPH_USE_MTL
 
#include <Jolt/Compute/MTL/ComputeSystemMTL.h>
 
JPH_NAMESPACE_BEGIN
 
class JPH_EXPORT ComputeBufferMTL final : public ComputeBuffer
{
public:
    JPH_OVERRIDE_NEW_DELETE
 
                                    ComputeBufferMTL(ComputeSystemMTL *inComputeSystem, EType inType, uint64 inSize, uint inStride);
    virtual                         ~ComputeBufferMTL() override;
 
    bool                            Initialize(const void *inData);
 
    virtual ComputeBufferResult     CreateReadBackBuffer() const override;
 
    id<MTLBuffer>                   GetBuffer() const                           { return mBuffer; }
 
private:
    virtual void *                  MapInternal(EMode inMode) override;
    virtual void                    UnmapInternal() override;
 
    ComputeSystemMTL *              mComputeSystem;
    id<MTLBuffer>                   mBuffer;
};
 
JPH_NAMESPACE_END
 
#endif // JPH_USE_MTL